Vulnerability · Published Oct 10, 2022 · Assigned by cisco
CVE-2022-20830Cisco Software-Defined Application Visibility and Control on Cisco vManage Authentication Bypass Vulnerability
Medium 5.3
In plain English
A medium-severity missing authentication in Cisco SD-WAN vManage from Cisco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 58% of all known vulnerabilities).
Official description
A vulnerability in authentication mechanism of Cisco Software-Defined Application Visibility and Control (SD-AVC) on Cisco vManage could allow an unauthenticated, remote attacker to access the GUI of Cisco SD-AVC without authentication. This vulnerability exists because the GUI is accessible on self-managed cloud installations or local server installations of Cisco vManage. An attacker could exploit this vulnerability by accessing the exposed GUI of Cisco SD-AVC. A successful exploit could allow the attacker to view managed device names, SD-AVC logs, and SD-AVC DNS server IP addresses.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Cisco SD-WAN vManage | n/a |
Weakness: CWE-306 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N